57374779

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 77262336

約数和(自身を除く): 19887557

約数列:

[1, 7, 11, 17, 53, 77, 119, 187, 371, 583, 827, 901, 1309, 4081, 5789, 6307, 9097, 9911, 14059, 43831, 63679, 69377, 98413, 154649, 306817, 482141, 745127, 1082543, 3374987, 5215889, 8196397, 57374779]

約数ペア:

[(1, 57374779), (7, 8196397), (11, 5215889), (17, 3374987), (53, 1082543), (77, 745127), (119, 482141), (187, 306817), (371, 154649), (583, 98413), (827, 69377), (901, 63679), (1309, 43831), (4081, 14059), (5789, 9911), (6307, 9097)]